1 Turn the Digital Crown to set the information and tap to Continue. 2  Tap Start Moving. 3  Or, use the Apple Watch app on your iPhone to enter the information, under the Health section of the app. 4  Swipe up on the Watch face, then swipe to the Activity Glances.
Profit margins are perhaps the simplest and most widely used financial ratios in corporate finance. A company's profit is calculated at three levels on its income statement, starting with the most basic â gross profit â and building up to the most comprehensive â net profit.
To calculate the gross profit margin as a percent, you need to know the revenues and the cost of the goods sold. 1  1. Subtract the total costs of your goods from the revenues the sales generate to find your gross profit. 2  2. Divide your gross profit by your total revenue generated. In this example, you would divide $1,800 by $11,800 to get 0.15. 3. Multiply the result from Step 2 by 100 to find the gross profit margin percentage. Finishing the example, you would multiply 0.15 by 100 to find that your gross profit margin equals 15 percent.